CVE-2023-46554 json
TOTOLINK X2000R Gh v1.0.0-B20230221.0948.web was discovered to contain a stack overflow via the function formMapDel.
published 2023-10-25 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-50760
- cvss
- 8.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.0%
- EPSS 1.0% chance of exploitation in 30 days, percentile 63%
- public exploits
- 0
- none known
Summary
TOTOLINK X2000R Gh v1.0.0-B20230221.0948.web was discovered to contain a stack overflow via the function formMapDel.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 2 y ago
Exploit prediction
1.01% chance of exploitation in the next 30 days, higher than 63% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/XYIYM/Digging/blob/main/TOTOLINK/X2000R/20/1.md referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 8.8 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 8.8 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected products
- totolink x2000r_firmware
Classification
- Weakness
-
- CWE-787 Out-of-bounds Write
References
-
github.com
/XYIYM/Digging/blob/main/TOTOLINK/X2000R/20/1.md
exploit, third-party-advisory
-
totolink.cn
/home/menu/detail.html?menu_listtpl=download&id=85&ids=36
product
Sources
- CVE List CVE-2023-46554
- NVD CVE-2023-46554
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